We must be on our guard against giving interpretations which are hazardous or opposed to science, and so exposing the word of God to the ridicule of unbelievers. --Saint Augustine, De genesi ad litteram libri duodecim (The Literal Meaning of Genesis) (415), I, nos. 19, 21, 39
Usually, even a non-Christian knows something about the earth, the heavens, and the other elements of this world, about the motion and orbit of the stars and even their size and relative positions, about the predictable eclipses of the sun and moon, the cycles of the years and the seasons, about the kinds of animals, shrubs, stones, and so forth, and this knowledge he hold to as being certain from reason and experience. Now, it is a disgraceful and dangerous thing for an infidel to hear a Christian, presumably giving the meaning of Holy Scripture, talking nonsense on these topics; and we should take all means to prevent such an embarrassing situation, in which people show up vast ignorance in a Christian and laugh it to scorn. ... Reckless and incompetent expounders of Holy Scripture bring untold trouble and sorrow on their wiser brethren when they are caught in one of their mischievous false opinions and are taken to task by those who are not bound by the authority of our sacred books. For then, to defend their utterly foolish and obviously untrue statements, they will try to call upon Holy Scripture for proof and even recite from memory many passages which they think support their position, although they understand neither what they say nor the things about which they make assertion. [1 Timothy 1:7] --Saint Augustine, De genesi ad litteram libri duodecim (The Literal Meaning of Genesis) (415), from J. H. Taylor, transl., Ancient Christian Writers, Newman Press, 1982, volume 41.
I can't count how many times I've witnessed Deists fall into the traps Augustine of Hippo outlines in the above quotations. Pretty savvy prediction for a berber.